quote [ TAIPEI —

Taiwan scrambled jets and navy ships on Wednesday as a group of Chinese warships led by China's sole aircraft carrier sailed north through the Taiwan Strait,the latest sign of heightened tensions between Beijing and the self-ruled Taiwan.

The Soviet-built Liaoning aircraft carrier, returning from exercises in the South China Sea, was not trespassing in Taiwan's territorial waters but entered its air defense identification zone (ADIZ) in the southwest, Taiwan's defense
ministry said.

As a result Taiwan scrambled jets and navy ships to “surveil and control” the passage of the Chinese ships through the narrow body of water separating Taiwan and China. ]